package com.yuanxiao.sqlSession;

import java.util.List;

public interface SqlSession {
    //查询所有
    public <E> List<E> selectList(String statementId,Object... params) throws Exception;//namesapce.id
    //根据条件查询单个
    public <T> T selectOne(String statementId,Object... params) throws Exception;
    public void execute(String statementId,Object... params) throws Exception;
    //为dao接口生成代理实现类
    public <T> T getMapper(Class<?> mapperClass);
}
